Volume 3, Number 1, 2021

In this Number

(21 papers)
O. Litorovych, S. Maslakov
DOI: https://doi.org/10.23939/smeu2021.01.131
pp. 131 - 137
Mariana Ruda, T. Yaremchuk, Mariana Bortnikova
DOI: https://doi.org/10.23939/smeu2021.01.212
pp. 212 - 222